Write a vector of magnitude 12 units which makes `45^0` angle with X-axis `60^0` angle with Y-axis and an obtuse angle with Z-axis.

Write a vector of magnitude 12 units which makes 45^(@) angle with X -axis 60^(@) angle with Y . axis and an obtuse angle with Z-axis.

If a line makes an angle 90^@ with x-axis, 60^@ with y-axis and what angle it makes with z-axis?

Find a vector vec a of magnitude 5sqrt(2) making an angle of pi/4 with x-axis, pi/2 with y-axis and an acute angle theta with z-axis.

Find a vector veca of magnitude 5sqrt2 making an angle pi/4 with x-axis, pi/2 with y-axis and at angle 'theta' with z-axis.

A line which makes angle 60^(o) with y -axis and z-axis, then the angle which it makes with x -axis is

The modulus of the vector barn is 8. makes an angle 45^@ with X -axis. 60^@ with Y - axis an acute angle with Z - axis. The equation of the plane passing through ( sqrt(2) , - 1,1) and having normal barn is ..............

Find a vector vec a of magnitude 5sqrt(2) making an angle (pi)/(4) with x -axis,(pi)/(2) with y -axis and an acute angle theta with z -axis

A vector vec n of magnitude 8 units is inclined to x-axis at 45^0 , y-axis at 60^0 and an acute angle with z-axis. If a plane passes through a point (sqrt(2),-1,1) and is normal to vec n , find its equation in vector form.

Find a vector vec(a) of a magnitude 5sqrt(2) making an angle of (pi)/(4) with x-axis , (pi)/(2) with y-axis and an acute angle theta with z-axis.